The Green Bean Casserole is an ole classic. But I have changes mine just bit, I use 4 xlarge cans of green beans. I drain 2 cans and put all 4 cans into a large pot and cook almost dry. I caramelize several onions in a small amount of butter. Add the onions to the cooked green beans and then add 2 cans of cream of mushroom soup. Top with French's fried onions , then bake for 35 minutes at 350 degrees. WOW ! ! ! so much better when you cook the beans.